FTI 9.5in 4L80E/4L85E Billet Lock-Up Street Racer Series - LT - 3800 Stall

This FTI Performance Street Racer Series torque converter is built for 4L80E and 4L85E transmissions, featuring a 9.5-inch diameter and a 3800 RPM stall speed. You get a billet front cover and a billet lockup piston, designed to handle more abuse than stock converters. This converter is custom-built to match your specific needs and driving style, offering a significant improvement for performance applications.

The construction here is seriously solid. FTI uses furnace-brazed and heli-welded fins for strength, a severe-duty sprague, and an anti-ballooning flanged impeller hub. This means it’s built to last, even under demanding conditions. The custom stator designs and multiple blade angle pumps are key to achieving the specific stall speeds like the 3800 RPM on this unit, helping your vehicle launch harder off the line.

This converter is designed for a wide range of vehicles, including models like the Chevrolet Silverado 2500 HD, Bentley Arnage, and Cadillac Escalade. It’s a substantial upgrade for anyone looking to improve their vehicle's performance and drivetrain durability. Remember, this part cannot be shipped to California due to emissions regulations.